- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄384947 > TAS5146DKD (Texas Instruments, Inc.) STEREO DIGITAL AMPLIFIER POWER STAGE PDF資料下載
參數(shù)資料
| 型號： | TAS5146DKD |
| 廠商： | Texas Instruments, Inc. |
| 英文描述： | STEREO DIGITAL AMPLIFIER POWER STAGE |
| 中文描述： | 立體聲數(shù)字放大器功率級 |
| 文件頁數(shù)： | 9/26頁 |
| 文件大?。?/td> | 583K |
| 代理商： | TAS5146DKD |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁當(dāng)前第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁
www.ti.com
AUDIO SPECIFICATIONS (Single-Ended Output)
PVDD_X = 32 V, GVDD = VDD = 12 V, SE mode, R
L
= 4
, audio frequency = 1 kHz, AES17 filter, F
PWM
= 384 kHz, case
temperature = 75°C, unless otherwise noted. Audio performance is recorded as a chipset, using TAS5086 PWM processor
with an effective modulation index limit of 96.1%. All performance is in accordance with recommended operating conditions
unless otherwise specified.
AUDIO SPECIFICATIONS (PBTL)
PVDD_X = 32 V, GVDD = VDD = 12 V, PBTL mode, R
L
= 3
, audio frequency = 1 kHz, AES17 filter, F
PWM
= 384 kHz, case
temperature = 75°C, unless otherwise noted. Audio performance is recorded as a chipset, using TAS5508 PWM processor
with an effective modulation index limit of 96.1%. All performance is in accordance with recommended operating conditions
unless otherwise specified.
TAS5142
SLES126B–DECEMBER 2004–REVISED MAY 2005
TAS5142
TYP
PARAMETER
TEST CONDITIONS
UNIT
MIN
MAX
R
= 3
, 10% THD, clipped input
signal
R
= 4
, 10% THD, clipped input
signal
R
= 3
, 0 dBFS, unclipped input
signal
R
= 4
, 0 dBFS, unclipped input
signal
0 dBFS
1 W
A-weighted
A-weighted
A-weighted, input level = –60 dBFS
using TAS5508 modulator
P
O
= 0 W, 4 channels switching
(2)
40
30
P
O
Power output per channel, DKD package
W
30
20
0.2%
0.1%
THD+N
Total harmonic distortion + noise
V
n
SNR
Output integrated noise
Signal-to-noise ratio
(1)
90
100
μ
V
dB
DNR
Dynamic range
100
dB
P
idle
Power dissipation due to idle losses (IPVDD_X)
2
W
(1)
(2)
SNR is calculated relative to 0-dBFS input level.
Actual system idle losses are affected by core losses of output inductors.
TAS5142
TYP
PARAMETER
TEST CONDITIONS
UNIT
MIN
MAX
R
= 3
, 10% THD, clipped input
signal
R
= 2
, 10% THD, clipped input
signal
R
= 3
, 0 dBFS, unclipped input
signal
R
= 2
, 0 dBFS, unclipped input
signal
0 dBFS
1 W
A-weighted
A-weighted
A-weighted, input level = –60 dBFS
using TAS5508 modulator
A-weighted, input level = –60 dBFS
using TAS5518 modulator
P
O
= 0 W, 1 channel switching
(2)
160
200
P
O
Power output per channel, DKD package
W
120
150
0.2%
0.1%
140
102
THD+N
Total harmonic distortion + noise
V
n
SNR
Output integrated noise
Signal-to-noise ratio
(1)
μ
V
dB
102
DNR
Dynamic range
dB
110
P
idle
Power dissipation due to idle losses (IPVDD_X)
2
W
(1)
(2)
SNR is calculated relative to 0-dBFS input level.
Actual system idle losses are affected by core losses of output inductors.
9
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| TB0640L | 30A BI-DIRECTIONAL SURFACE MOUNT THYRISTOR SURGE PROTECTIVE DEVICE |
| TB1300L | 30A BI-DIRECTIONAL SURFACE MOUNT THYRISTOR SURGE PROTECTIVE DEVICE |
| TB1500L | 30A BI-DIRECTIONAL SURFACE MOUNT THYRISTOR SURGE PROTECTIVE DEVICE |
| TB1800L | 30A BI-DIRECTIONAL SURFACE MOUNT THYRISTOR SURGE PROTECTIVE DEVICE |
| TB0900L-13 | 30A BI-DIRECTIONAL SURFACE MOUNT THYRISTOR SURGE PROTECTIVE DEVICE |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TAS5152 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:STEREO DIGITAL AMPLIFIER POWER STAGE |
| TAS5152_07 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:STEREO DIGITAL AMPLIFIER POWER STAGE |
| TAS5152DKD | 功能描述:音頻放大器 Stereo 125W Powerstage RoHS:否 制造商:STMicroelectronics 產(chǎn)品:General Purpose Audio Amplifiers 輸出類型:Digital 輸出功率: THD + 噪聲: 工作電源電壓:3.3 V 電源電流: 最大功率耗散: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel |
| TAS5152DKD | 制造商:Texas Instruments 功能描述:Special Function IC |
| TAS5152DKDG4 | 功能描述:音頻放大器 Stereo 125W Powerstage RoHS:否 制造商:STMicroelectronics 產(chǎn)品:General Purpose Audio Amplifiers 輸出類型:Digital 輸出功率: THD + 噪聲: 工作電源電壓:3.3 V 電源電流: 最大功率耗散: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。